Finding the Fourth Proportional to 36,039.84, 54,062.52 and 9,744.72

Step by Step Solution

1. Step 1: Write the proportion equation
   36,039.84 : 54,062.52 = 9,744.72 : x
2. Step 2: Convert to fraction form
   36,039.84/54,062.52 = 9,744.72/x
3. Step 3: Cross multiply
   36,039.84x = 54,062.52 × 9,744.72
4. Step 4: Simplify right side
   36,039.84x = 526,824,119.89
5. Step 5: Solve for x
   x = 526,824,119.89/36,039.84
6. Step 6: Final answer
   x = 14,617.83